/* 
 * Lapin Taivas - Northern Lights & Mystical Scandi Theme
 * Custom CSS Variables and Base Styles
 */

/* ========================================
   CSS Custom Properties (Design Tokens)
   ======================================== */
:root {
  /* Primary Colors - Deep Blues & Teals */
  --color-primary-50: #eef9ff;
  --color-primary-100: #dcf3ff;
  --color-primary-200: #b2eaff;
  --color-primary-300: #6ddcff;
  --color-primary-400: #20cbff;
  --color-primary-500: #00b4f5;
  --color-primary-600: #0090d1;
  --color-primary-700: #0073a8;
  --color-primary-800: #00608b;
  --color-primary-900: #065073;

  /* Aurora Colors - Northern Lights Palette */
  --color-aurora-green: #00ff87;
  --color-aurora-teal: #00d4aa;
  --color-aurora-cyan: #00e5ff;
  --color-aurora-purple: #c471ed;
  --color-aurora-pink: #f64f59;
  --color-aurora-blue: #12c2e9;

  /* Dark Mode Base Colors - Significantly lightened for aesthetics */
  --color-dark-900: #202b3c;
  --color-dark-800: #2a374a;
  --color-dark-700: #344358;
  --color-dark-600: #3e4f66;
  --color-dark-500: #4a5c76;
  --color-dark-400: #576b86;
  --color-dark-300: #667c98;
  --color-dark-200: #7b91ad;
  --color-dark-100: #93a8c2;

  /* Neutral Colors */
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;

  /* Gradients */
  --gradient-aurora: linear-gradient(135deg, #00ff87 0%, #00d4aa 25%, #00e5ff 50%, #c471ed 75%, #f64f59 100%);
  --gradient-aurora-subtle: linear-gradient(135deg, rgba(0, 255, 135, 0.2) 0%, rgba(0, 212, 170, 0.2) 50%, rgba(196, 113, 237, 0.2) 100%);
  --gradient-dark: linear-gradient(180deg, #2a374a 0%, #202b3c 100%);
  --gradient-card: linear-gradient(180deg, rgba(42, 55, 74, 0.9) 0%, rgba(32, 43, 60, 0.95) 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-bg-strong: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --glass-blur: blur(20px);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Outfit', 'Inter', system-ui, sans-serif;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.5);
  --shadow-glow-green: 0 0 30px rgba(0, 255, 135, 0.3);
  --shadow-glow-purple: 0 0 30px rgba(196, 113, 237, 0.3);
  --shadow-glow-cyan: 0 0 30px rgba(0, 229, 255, 0.3);
  --shadow-glow-cyan: 0 0 30px rgba(0, 229, 255, 0.3);

  /* Semantic Variables (Light Mode Defaults) */
  --color-bg-main: #ffffff;
  --color-bg-surface: #f8fafc;
  --color-text-main: #0f172a;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;

  --glass-bg: rgba(255, 255, 255, 0.95);
  --glass-bg-strong: rgba(255, 255, 255, 0.98);
  --glass-border: rgba(0, 0, 0, 0.05);
  --glass-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);

  --navbar-bg: rgba(255, 255, 255, 0.9);
}

.dark {
  /* Semantic Variables (Dark Mode Overrides) */
  --color-bg-main: var(--color-dark-900);
  --color-bg-surface: var(--color-dark-800);
  --color-text-main: var(--color-gray-200);
  --color-text-muted: var(--color-gray-400);
  --color-border: rgba(255, 255, 255, 0.1);

  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-bg-strong: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

  --navbar-bg: rgba(32, 43, 60, 0.95);
}

/* ========================================
   Base Styles
   ======================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg-main);
  color: var(--color-text-main);
  line-height: 1.6;
  min-height: 100vh;
}

/* ========================================
   Starry Sky Background with Aurora Effect
   ======================================== */

/* Dark mode - Starry night sky with aurora */
.dark body {
  background:
    /* Aurora glow effect - subtle northern lights */
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0, 255, 135, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 70% 10%, rgba(0, 212, 170, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 50% 30% at 30% 5%, rgba(196, 113, 237, 0.05) 0%, transparent 50%),
    /* Base dark sky gradient */
    linear-gradient(180deg, #0a0f1a 0%, #151d2e 30%, #1a2436 60%, #202b3c 100%);
  background-attachment: fixed;
}

/* Stars container */
.starry-sky {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  display: none;
}

.dark .starry-sky {
  display: block;
}

/* First layer of stars */
.starry-sky::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    /* Large bright stars */
    radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.9), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.8), transparent),
    radial-gradient(2px 2px at 50px 160px, rgba(255, 255, 255, 0.85), transparent),
    radial-gradient(2px 2px at 90px 40px, rgba(255, 255, 255, 0.75), transparent),
    radial-gradient(2px 2px at 130px 80px, rgba(255, 255, 255, 0.9), transparent),
    radial-gradient(2px 2px at 160px 120px, rgba(255, 255, 255, 0.7), transparent),
    /* Medium stars */
    radial-gradient(1.5px 1.5px at 180px 50px, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(1.5px 1.5px at 200px 150px, rgba(255, 255, 255, 0.65), transparent),
    radial-gradient(1.5px 1.5px at 250px 90px, rgba(255, 255, 255, 0.55), transparent),
    radial-gradient(1.5px 1.5px at 280px 180px, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(1.5px 1.5px at 320px 60px, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(1.5px 1.5px at 350px 140px, rgba(255, 255, 255, 0.5), transparent),
    /* Small dim stars */
    radial-gradient(1px 1px at 100px 100px, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(1px 1px at 150px 200px, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(1px 1px at 220px 30px, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(1px 1px at 270px 120px, rgba(255, 255, 255, 0.3), transparent),
    radial-gradient(1px 1px at 310px 200px, rgba(255, 255, 255, 0.45), transparent),
    radial-gradient(1px 1px at 380px 80px, rgba(255, 255, 255, 0.35), transparent),
    /* Colored stars (aurora reflection) */
    radial-gradient(1.5px 1.5px at 70px 120px, rgba(0, 255, 135, 0.5), transparent),
    radial-gradient(1.5px 1.5px at 230px 70px, rgba(0, 212, 170, 0.4), transparent),
    radial-gradient(1.5px 1.5px at 340px 170px, rgba(196, 113, 237, 0.4), transparent);
  background-size: 400px 250px;
  background-repeat: repeat;
  animation: twinkle 4s ease-in-out infinite;
}

/* Second layer of stars with different timing for depth */
.starry-sky::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(1px 1px at 60px 60px, rgba(255, 255, 255, 0.5), transparent),
    radial-gradient(1px 1px at 120px 180px, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(1px 1px at 200px 100px, rgba(255, 255, 255, 0.45), transparent),
    radial-gradient(1px 1px at 300px 40px, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(1.5px 1.5px at 80px 190px, rgba(255, 255, 255, 0.55), transparent),
    radial-gradient(1.5px 1.5px at 170px 20px, rgba(255, 255, 255, 0.5), transparent),
    radial-gradient(1.5px 1.5px at 260px 160px, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(1.5px 1.5px at 360px 110px, rgba(255, 255, 255, 0.45), transparent),
    /* More scattered stars */
    radial-gradient(1px 1px at 30px 140px, rgba(255, 255, 255, 0.3), transparent),
    radial-gradient(1px 1px at 400px 60px, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(1px 1px at 180px 220px, rgba(255, 255, 255, 0.4), transparent);
  background-size: 450px 280px;
  background-repeat: repeat;
  animation: twinkle 6s ease-in-out infinite reverse;
  opacity: 0.7;
}

/* Twinkling animation for stars */
@keyframes twinkle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Shooting Stars */
.shooting-star {
  position: absolute;
  width: 150px;
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.9), transparent);
  border-radius: 50%;
  opacity: 0;
  top: 15%;
  left: 70%;
  transform: rotate(-45deg);
  animation: shooting 8s ease-in-out infinite;
  animation-delay: 2s;
}

.shooting-star::before {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: radial-gradient(circle, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  top: -3px;
  left: 0;
}

.shooting-star-2 {
  top: 25%;
  left: 40%;
  animation-delay: 5s;
  animation-duration: 10s;
}

.shooting-star-3 {
  top: 10%;
  left: 85%;
  animation-delay: 12s;
  animation-duration: 12s;
}

@keyframes shooting {
  0% {
    opacity: 0;
    transform: rotate(-45deg) translateX(0);
  }
  2% {
    opacity: 1;
  }
  8% {
    opacity: 1;
    transform: rotate(-45deg) translateX(-300px);
  }
  10% {
    opacity: 0;
    transform: rotate(-45deg) translateX(-400px);
  }
  100% {
    opacity: 0;
    transform: rotate(-45deg) translateX(-400px);
  }
}

/* ========================================
   Aurora Borealis - Northern Lights Effect
   Realistic soft flowing bands with rays
   ======================================== */

/* Aurora Container */
.aurora-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  opacity: 0;
}

.dark .aurora-container {
  opacity: 1;
}

/* Base Aurora Layers - Soft Horizontal Bands */
.aurora-layer {
  position: absolute;
  top: 0;
  left: -20%;
  width: 140%;
  height: 75%;
  opacity: 0;
  mix-blend-mode: screen;
}

.dark .aurora-layer {
  opacity: 1;
}

/* Layer 1 - Main Green Band (Lower) */
.aurora-layer-1 {
  background:
    /* Main green glow band */
    radial-gradient(ellipse 80% 25% at 50% 45%, rgba(0, 255, 135, 0.35) 0%, transparent 70%),
    radial-gradient(ellipse 60% 20% at 30% 50%, rgba(0, 212, 170, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse 70% 22% at 70% 48%, rgba(0, 255, 135, 0.28) 0%, transparent 65%),
    /* Soft vertical rays from the band */
    linear-gradient(175deg, transparent 30%, rgba(0, 255, 135, 0.12) 45%, rgba(0, 212, 170, 0.18) 55%, transparent 70%),
    linear-gradient(185deg, transparent 32%, rgba(0, 255, 135, 0.1) 47%, rgba(0, 212, 170, 0.15) 58%, transparent 72%),
    linear-gradient(178deg, transparent 28%, rgba(0, 255, 135, 0.14) 43%, rgba(0, 212, 170, 0.2) 53%, transparent 68%);
  filter: blur(40px);
  animation: aurora-band-1 20s ease-in-out infinite;
}

/* Layer 2 - Upper Green/Cyan Band */
.aurora-layer-2 {
  background:
    /* Upper flowing band */
    radial-gradient(ellipse 90% 20% at 40% 30%, rgba(0, 212, 170, 0.25) 0%, transparent 65%),
    radial-gradient(ellipse 70% 18% at 65% 35%, rgba(0, 229, 255, 0.2) 0%, transparent 60%),
    radial-gradient(ellipse 85% 22% at 25% 32%, rgba(0, 255, 135, 0.22) 0%, transparent 70%),
    /* Soft rays */
    linear-gradient(172deg, transparent 25%, rgba(0, 212, 170, 0.1) 40%, rgba(0, 255, 135, 0.15) 52%, transparent 68%),
    linear-gradient(188deg, transparent 28%, rgba(0, 229, 255, 0.08) 42%, rgba(0, 212, 170, 0.12) 55%, transparent 70%);
  filter: blur(50px);
  animation: aurora-band-2 25s ease-in-out infinite;
  animation-delay: -8s;
}

/* Layer 3 - Pink/Magenta Top Layer */
.aurora-layer-3 {
  background:
    /* Pink glow at top */
    radial-gradient(ellipse 100% 35% at 50% 10%, rgba(180, 80, 120, 0.2) 0%, transparent 60%),
    radial-gradient(ellipse 80% 25% at 30% 15%, rgba(196, 113, 237, 0.15) 0%, transparent 55%),
    radial-gradient(ellipse 70% 20% at 75% 12%, rgba(150, 60, 100, 0.18) 0%, transparent 50%),
    /* Subtle magenta rays */
    linear-gradient(175deg, transparent 5%, rgba(180, 80, 120, 0.06) 15%, rgba(196, 113, 237, 0.08) 25%, transparent 40%);
  filter: blur(60px);
  animation: aurora-band-3 30s ease-in-out infinite;
  animation-delay: -4s;
}

/* Aurora Curtains - Soft Vertical Rays */
.aurora-curtains {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 80%;
  overflow: hidden;
  opacity: 0;
  filter: blur(20px);
}

.dark .aurora-curtains {
  opacity: 1;
}

/* Soft ray elements */
.aurora-curtain {
  position: absolute;
  top: 5%;
  width: 60px;
  height: 70%;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(0, 255, 135, 0.03) 10%,
    rgba(0, 255, 135, 0.12) 25%,
    rgba(0, 212, 170, 0.18) 45%,
    rgba(0, 255, 135, 0.15) 65%,
    rgba(0, 212, 170, 0.08) 80%,
    transparent 100%
  );
  transform-origin: top center;
  animation: ray-float 12s ease-in-out infinite;
}

.aurora-curtain:nth-child(1) {
  left: 8%;
  width: 80px;
  animation-duration: 14s;
  animation-delay: 0s;
}

.aurora-curtain:nth-child(2) {
  left: 22%;
  width: 100px;
  animation-duration: 11s;
  animation-delay: -3s;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(0, 212, 170, 0.02) 15%,
    rgba(0, 229, 255, 0.1) 30%,
    rgba(0, 212, 170, 0.15) 50%,
    rgba(0, 255, 135, 0.12) 70%,
    transparent 100%
  );
}

.aurora-curtain:nth-child(3) {
  left: 40%;
  width: 120px;
  animation-duration: 15s;
  animation-delay: -6s;
}

.aurora-curtain:nth-child(4) {
  left: 58%;
  width: 90px;
  animation-duration: 13s;
  animation-delay: -2s;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(0, 255, 135, 0.02) 12%,
    rgba(0, 255, 135, 0.14) 28%,
    rgba(0, 212, 170, 0.2) 48%,
    rgba(0, 229, 255, 0.1) 68%,
    transparent 100%
  );
}

.aurora-curtain:nth-child(5) {
  left: 78%;
  width: 70px;
  animation-duration: 16s;
  animation-delay: -8s;
}

/* Aurora Glow - Ambient Background */
.aurora-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 70%;
  background:
    /* Main green ambient */
    radial-gradient(ellipse 120% 50% at 50% 35%, rgba(0, 255, 135, 0.15) 0%, transparent 60%),
    /* Side glows */
    radial-gradient(ellipse 80% 40% at 20% 40%, rgba(0, 212, 170, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 80% 40% at 80% 38%, rgba(0, 255, 135, 0.1) 0%, transparent 50%),
    /* Top pink hint */
    radial-gradient(ellipse 100% 30% at 50% 5%, rgba(180, 80, 120, 0.1) 0%, transparent 50%);
  filter: blur(30px);
  animation: glow-pulse 15s ease-in-out infinite;
}

/* Band Movement Animations */
@keyframes aurora-band-1 {
  0%, 100% {
    transform: translateX(0) translateY(0) scaleX(1);
    opacity: 0.85;
  }
  25% {
    transform: translateX(5%) translateY(-3%) scaleX(1.05);
    opacity: 1;
  }
  50% {
    transform: translateX(-3%) translateY(2%) scaleX(0.98);
    opacity: 0.9;
  }
  75% {
    transform: translateX(4%) translateY(-1%) scaleX(1.02);
    opacity: 0.95;
  }
}

@keyframes aurora-band-2 {
  0%, 100% {
    transform: translateX(3%) translateY(0) scaleX(1.02);
    opacity: 0.8;
  }
  30% {
    transform: translateX(-5%) translateY(-2%) scaleX(0.95);
    opacity: 0.95;
  }
  60% {
    transform: translateX(6%) translateY(3%) scaleX(1.08);
    opacity: 0.85;
  }
}

@keyframes aurora-band-3 {
  0%, 100% {
    transform: translateX(-2%) scaleX(1);
    opacity: 0.7;
  }
  40% {
    transform: translateX(4%) scaleX(1.1);
    opacity: 0.9;
  }
  70% {
    transform: translateX(-3%) scaleX(0.95);
    opacity: 0.75;
  }
}

/* Soft Ray Floating */
@keyframes ray-float {
  0%, 100% {
    transform: skewX(-3deg) translateX(0) scaleY(1);
    opacity: 0.6;
  }
  20% {
    transform: skewX(5deg) translateX(20px) scaleY(1.05);
    opacity: 0.9;
  }
  40% {
    transform: skewX(-2deg) translateX(-15px) scaleY(0.95);
    opacity: 0.75;
  }
  60% {
    transform: skewX(4deg) translateX(25px) scaleY(1.08);
    opacity: 0.85;
  }
  80% {
    transform: skewX(-4deg) translateX(-10px) scaleY(1);
    opacity: 0.7;
  }
}

/* Glow Pulse */
@keyframes glow-pulse {
  0%, 100% {
    opacity: 0.9;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.03);
  }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .aurora-layer,
  .aurora-glow,
  .aurora-curtain {
    animation: none;
  }

  .aurora-layer-1,
  .aurora-layer-2,
  .aurora-layer-3 {
    opacity: 0.6;
    transform: none;
  }
}

/* Selection Styling */
::selection {
  background-color: var(--color-aurora-teal);
  color: var(--color-dark-900);
}

/* Focus Styling */
:focus-visible {
  outline: 2px solid var(--color-aurora-cyan);
  outline-offset: 2px;
}

/* ========================================
   Typography
   ======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.2;
}

.text-gradient {
  background: var(--gradient-aurora);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========================================
   Glassmorphism Cards
   ======================================== */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--glass-shadow);
}

.glass-card-strong {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--glass-shadow);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-aurora-green), var(--color-aurora-teal));
  color: var(--color-dark-900);
  box-shadow: var(--shadow-glow-green);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0, 255, 135, 0.5);
}

.btn-secondary {
  background: var(--glass-bg-strong);
  color: var(--color-text-main);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

.dark .btn-secondary {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
}

.dark .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-aurora-cyan);
  border: 1px solid var(--color-aurora-cyan);
}

.btn-outline:hover {
  background: rgba(0, 229, 255, 0.1);
  box-shadow: var(--shadow-glow-cyan);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.0625rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* ========================================
   Form Inputs
   ======================================== */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-white);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-aurora-cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.2);
}

.form-input::placeholder {
  color: var(--color-gray-500);
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-300);
}

.form-checkbox {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--color-aurora-teal);
}

/* ========================================
   Aurora Background Effects
   ======================================== */
.aurora-bg {
  position: relative;
  overflow: hidden;
}

.aurora-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  right: -50%;
  height: 100%;
  background:
    radial-gradient(ellipse 80% 50% at 20% 30%, rgba(0, 255, 135, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 70% 60%, rgba(196, 113, 237, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse 70% 60% at 50% 20%, rgba(0, 229, 255, 0.08) 0%, transparent 50%);
  animation: aurora-shift 20s ease-in-out infinite;
  pointer-events: none;
}

@keyframes aurora-shift {

  0%,
  100% {
    transform: translateX(0) rotate(0deg);
    opacity: 1;
  }

  25% {
    transform: translateX(5%) rotate(1deg);
    opacity: 0.8;
  }

  50% {
    transform: translateX(-5%) rotate(-1deg);
    opacity: 1;
  }

  75% {
    transform: translateX(3%) rotate(0.5deg);
    opacity: 0.9;
  }
}

/* Old Star Field Effect removed - replaced by starry-sky in base styles */

/* ========================================
   Tour Card Component
   ======================================== */
.tour-card {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.tour-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl), var(--shadow-glow-cyan);
  border-color: rgba(0, 229, 255, 0.3);
}

.tour-card-image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.tour-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.tour-card:hover .tour-card-image img {
  transform: scale(1.08);
}

.tour-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, var(--color-aurora-purple), var(--color-aurora-pink));
  color: white;
  border-radius: var(--radius-full);
}

.tour-card-wishlist {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tour-card-wishlist:hover,
.tour-card-wishlist.active {
  background: var(--color-aurora-pink);
  border-color: var(--color-aurora-pink);
  transform: scale(1.1);
}

.tour-card-content {
  padding: 1.5rem;
}

.tour-card-category {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-aurora-cyan);
  margin-bottom: 0.5rem;
}

.tour-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.tour-card-location {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  color: var(--color-gray-400);
  margin-bottom: 1rem;
}

.tour-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--glass-border);
}

.tour-card-meta-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--color-gray-400);
}

.tour-card-price {
  margin-left: auto;
  text-align: right;
}

.tour-card-price-from {
  font-size: 0.75rem;
  color: var(--color-gray-500);
}

.tour-card-price-amount {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-aurora-green);
}

.tour-card-price-original {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  text-decoration: line-through;
}

/* Tour Card Responsive Styles */
@media (max-width: 768px) {
  .tour-card {
    margin-bottom: 0;
  }

  .tour-card-content {
    padding: 1rem;
  }

  .tour-card-title {
    font-size: 1rem;
    line-height: 1.4;
    margin-bottom: 0.5rem;
  }

  .tour-card-location {
    font-size: 0.8125rem;
    margin-bottom: 0.75rem;
  }

  .tour-card-meta {
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 0.75rem;
  }

  .tour-card-meta-item {
    font-size: 0.75rem;
    gap: 0.25rem;
  }

  .tour-card-meta-item svg {
    width: 0.875rem;
    height: 0.875rem;
  }

  .tour-card-price {
    width: 100%;
    margin-left: 0;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.5rem;
    border-top: 1px solid var(--glass-border);
  }

  .tour-card-price-from {
    font-size: 0.6875rem;
  }

  .tour-card-price-amount {
    font-size: 1.125rem;
  }

  .tour-card-category {
    font-size: 0.6875rem;
    margin-bottom: 0.375rem;
  }

  /* Feature badges on mobile */
  .tour-card-content .flex.flex-wrap {
    gap: 0.375rem;
    margin-bottom: 0.75rem;
  }

  .tour-card-content .flex.flex-wrap span {
    padding: 0.25rem 0.5rem;
    font-size: 0.6875rem;
  }

  .tour-card-content .flex.flex-wrap svg {
    width: 0.625rem;
    height: 0.625rem;
  }
}

@media (max-width: 480px) {
  .tour-card-image {
    aspect-ratio: 16/10;
  }

  .tour-card-content {
    padding: 0.875rem;
  }

  .tour-card-title {
    font-size: 0.9375rem;
  }

  .tour-card-badge {
    padding: 0.25rem 0.5rem;
    font-size: 0.6875rem;
  }

  .tour-card-wishlist {
    width: 2rem;
    height: 2rem;
  }

  .tour-card-wishlist svg {
    width: 1rem;
    height: 1rem;
  }
}

/* Tour Card Improvements for Large Screens */
@media (min-width: 1280px) {
  .tour-card-title {
    font-size: 1.25rem;
  }

  .tour-card-content {
    padding: 1.75rem;
  }

  .tour-card-meta {
    gap: 1.25rem;
  }

  .tour-card-price-amount {
    font-size: 1.375rem;
  }
}

/* ========================================
   Rating Stars
   ======================================== */
.rating {
  display: flex;
  align-items: center;
  gap: 0.125rem;
}

.rating-star {
  color: var(--color-aurora-green);
}

.rating-star.empty {
  color: var(--color-gray-600);
}

.rating-value {
  margin-left: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-300);
}

/* ========================================
   Navbar
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: var(--navbar-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  padding: 0.75rem 0;
}

.navbar-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.navbar-logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.navbar-logo-text span {
  background: var(--gradient-aurora);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-link {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.navbar-link:hover {
  color: var(--color-white);
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-aurora);
  transition: width var(--transition-normal);
}

.navbar-link:hover::after {
  width: 100%;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Menu Toggle */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.navbar-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition-fast);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-background img,
.hero-background video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(32, 43, 60, 0.3) 0%,
      rgba(32, 43, 60, 0.1) 50%,
      rgba(32, 43, 60, 0.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 900px;
  padding: 0 2rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.375rem);
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 9rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-gray-400);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  animation: bounce 2s ease-in-out infinite;
  z-index: 15;
}

@media (max-width: 768px) {
  .hero-scroll-indicator {
    display: none;
  }
}

@keyframes bounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* ========================================
   Section Styling
   ======================================== */
.section {
  position: relative;
  padding: 6rem 0;
}

.section-dark {
  background: var(--color-dark-800);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-aurora-cyan);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  position: relative;
  background: var(--color-bg-surface);
  padding: 5rem 0 2rem;
  border-top: 1px solid var(--glass-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 1rem;
}

.footer-description {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--glass-bg-strong);
  color: var(--color-aurora-cyan);
  transform: translateY(-2px);
}

.footer-heading {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-main);
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-aurora-cyan);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 0.125rem;
  color: var(--color-aurora-cyan);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

.footer-bottom-links a {
  color: var(--color-gray-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--color-aurora-cyan);
}

/* ========================================
   Newsletter Section
   ======================================== */
.newsletter-section {
  position: relative;
  padding: 4rem 0;
  background: var(--gradient-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: var(--gradient-aurora-subtle);
  animation: aurora-shift 15s ease-in-out infinite;
  opacity: 0.3;
}

.newsletter-content {
  position: relative;
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.newsletter-form input {
  flex: 1;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .navbar-menu {
    display: none;
  }

  .navbar-toggle {
    display: flex;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  /* Section improvements for mobile */
  .section {
    padding: 3rem 0;
  }

  .container {
    padding: 0 1rem;
  }

  .section-header {
    margin-bottom: 2rem;
  }

  .section-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
  }

  .section-description {
    font-size: 0.9375rem;
  }

  /* Grid gap improvements */
  .gap-6 {
    gap: 1rem;
  }

  .gap-8 {
    gap: 1.25rem;
  }

  .md\:gap-8 {
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }

  .section {
    padding: 2.5rem 0;
  }

  .section-header {
    margin-bottom: 1.5rem;
  }

  .section-title {
    font-size: 1.375rem;
  }

  .section-label {
    font-size: 0.6875rem;
    padding: 0.25rem 0.75rem;
  }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mt-1 {
  margin-top: 0.25rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-3 {
  margin-top: 0.75rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.mt-8 {
  margin-top: 2rem;
}

.mb-1 {
  margin-bottom: 0.25rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-3 {
  margin-bottom: 0.75rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mb-12 {
  margin-bottom: 3rem;
}

.hidden {
  display: none;
}

.flex {
  display: flex;
}

.grid {
  display: grid;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.flex-col {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-end {
  align-items: flex-end;
}

.items-start {
  align-items: flex-start;
}

@media (min-width: 768px) {
  .md\:flex-row {
    flex-direction: row;
  }

  .md\:items-end {
    align-items: flex-end;
  }

  .md\:justify-between {
    justify-content: space-between;
  }

  .md\:mb-0 {
    margin-bottom: 0;
  }
}

.gap-1 {
  gap: 0.25rem;
}

.gap-2 {
  gap: 0.5rem;
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.w-full {
  width: 100%;
}

.max-w-xl {
  max-width: 36rem;
}

.max-w-2xl {
  max-width: 42rem;
}

.max-w-4xl {
  max-width: 56rem;
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-xl {
  border-radius: var(--radius-xl);
}

.rounded-full {
  border-radius: var(--radius-full);
}

.overflow-hidden {
  overflow: hidden;
}

.relative {
  position: relative;
}

/* Grid Layouts */
.grid-cols-1 {
  grid-template-columns: repeat(1, 1fr);
}

.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (min-width: 640px) {
  .sm\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .md\:grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }

  .md\:gap-6 {
    gap: 1.5rem;
  }

  .md\:gap-8 {
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Aspect Ratio Utilities */
.aspect-video {
  aspect-ratio: 16/9;
}

.aspect-square {
  aspect-ratio: 1/1;
}

.aspect-\[4\/5\] {
  aspect-ratio: 4/5;
}

.aspect-\[4\/3\] {
  aspect-ratio: 4/3;
}

.aspect-\[16\/10\] {
  aspect-ratio: 16/10;
}

/* ========================================
   Bokun Widget Styles
   ======================================== */
.bokun-widget-container {
  background: var(--color-white);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  min-height: 400px;
}

/* Dark mode adjustments for Bokun widget container */
.dark .bokun-widget-container {
  background: var(--color-white);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
}

/* Loading state placeholder */
.bokun-widget-container .bokunWidget:empty::before {
  content: "";
  display: block;
  width: 40px;
  height: 40px;
  margin: 100px auto;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-aurora-cyan);
  border-radius: 50%;
  animation: bokun-spinner 0.8s linear infinite;
}

@keyframes bokun-spinner {
  to {
    transform: rotate(360deg);
  }
}

/* Bokun Calendar Widget (Tour Detail Page) */
.bokun-calendar-container {
  background: var(--color-white);
  border-radius: 1rem;
  padding: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  min-height: 300px;
}

.dark .bokun-calendar-container {
  background: var(--color-white);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
}

.bokun-calendar-container .bokunWidget:empty::before {
  content: "";
  display: block;
  width: 40px;
  height: 40px;
  margin: 80px auto;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-aurora-cyan);
  border-radius: 50%;
  animation: bokun-spinner 0.8s linear infinite;
}

/* ========================================
   Review Slider Styles (Google & TripAdvisor)
   ======================================== */

.reviews-slider-container {
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.reviews-slider {
  display: flex;
  gap: 1.5rem;
  width: max-content;
}

.reviews-slider-left {
  animation: scroll-left 60s linear infinite;
}

.reviews-slider-right {
  animation: scroll-right 60s linear infinite;
}

/* Pause on hover */
.reviews-slider-container:hover .reviews-slider {
  animation-play-state: paused;
}

@keyframes scroll-left {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes scroll-right {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}

.review-card {
  flex-shrink: 0;
  width: 320px;
  padding: 1.25rem;
  background: var(--gradient-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  transition: all 0.3s ease;
}

.review-card:hover {
  border-color: rgba(0, 229, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.review-card-tripadvisor:hover {
  border-color: rgba(52, 224, 161, 0.3);
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .review-card {
    width: 280px;
    padding: 1rem;
  }

  .reviews-slider-left {
    animation-duration: 40s;
  }

  .reviews-slider-right {
    animation-duration: 40s;
  }
}